EP 4079935 A2 20221026 - TWO-COAT SINGLE CURE POWDER COATING
Title (en)
TWO-COAT SINGLE CURE POWDER COATING
Title (de)
DOPPELPULVERBESCHICHTUNG MIT EINZELHÄRTUNG
Title (fr)
REVÊTEMENT EN POUDRE À DEUX COUCHES ET À DURCISSEMENT UNIQUE
Publication
Application
Priority
- US 201261613647 P 20120321
- US 201261642578 P 20120504
- EP 12871787 A 20121218
- US 2012070347 W 20121218
Abstract (en)
The present invention relates to methods and systems for coating metal substrates. The methods and systems include sequential application of low flow and high flow powder coatings followed by a single simultaneous cure. The methods and systems include a marker that allows coating uniformity to be monitored and assessed during application. The described methods provide coatings with optimal surface smoothness and edge coverage.
IPC 8 full level
C23C 24/10 (2006.01); C23C 30/00 (2006.01)
CPC (source: EP US)
C09D 5/03 (2013.01 - US); C23C 24/10 (2013.01 - EP US); C23C 30/00 (2013.01 - EP US); Y10T 428/31678 (2015.04 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013141915 A1 20130926; AR 090251 A1 20141029; CA 2865562 A1 20130926; CA 2865562 C 20210112; CN 104204295 A 20141210; CN 108588703 A 20180928; CO 7160017 A2 20150115; EP 2828418 A1 20150128; EP 2828418 A4 20160601; EP 2828418 B1 20220309; EP 4079935 A2 20221026; EP 4079935 A3 20230125; ES 2908950 T3 20220504; IN 7159DEN2014 A 20150424; JP 2015515367 A 20150528; JP 2018103179 A 20180705; JP 2020099904 A 20200702; JP 2022110024 A 20220728; JP 7493955 B2 20240603; PL 2828418 T3 20220404; US 11098202 B2 20210824; US 2014011040 A1 20140109; US 2022033661 A1 20220203
DOCDB simple family (application)
US 2012070347 W 20121218; AR P130100718 A 20130305; CA 2865562 A 20121218; CN 201280071593 A 20121218; CN 201810011714 A 20121218; CO 14210154 A 20140923; EP 12871787 A 20121218; EP 22160322 A 20121218; ES 12871787 T 20121218; IN 7159DEN2014 A 20140826; JP 2015501664 A 20121218; JP 2018017880 A 20180205; JP 2020026850 A 20200220; JP 2022076002 A 20220502; PL 12871787 T 20121218; US 201314019041 A 20130905; US 202117400607 A 20210812